5. Power on the NAS.
Replacing Memory Modules
Important
• It is recommended to use QNAP memory modules to maintain system performance
and stability. You can purchase QNAP memory modules from authorized resellers.
Warning
• Only qualified personnel should perform the following steps. Failure to follow
instructions can result in serious injury or death.
• Observe electrostatic discharge (ESD) procedures to avoid damage to components.
1. Power off the NAS.
2. Unplug the power cord from the electrical outlet.
3. Disconnect all cables and attached devices.
4. Remove drive trays 1 to 5.
a. Slide the lock down.
b. Pull the tray handle outward.
c. Pull the tray out.
TS-963X User Guide
Installation and Configuration 17